APA aipamena

Marina betancourt. (2010). the best internet business (1.). rh.

Chicago Style aipamena

Marina betancourt. The Best Internet Business. 1. rh, 2010.

MLA aipamena

Marina betancourt. The Best Internet Business. 1. rh, 2010.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.